UTHPC - Notice history

All systems operational

rocket.hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 100.0%Jul · 99.92%

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May 2025
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kubernetes.hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2025
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minu.etais.ee - Operational

100% - uptime
May 2025 · 98.54%Jun · 100.0%Jul · 100.0%

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May 2025
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100% - uptime

hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 100.0%

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docs.hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 100.0%

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May 2025
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support.hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 100.0%

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May 2025
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registry.hpc.ut.ee - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 100.0%

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May 2025
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100% - uptime

Jupyter - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 99.86%

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May 2025
Jun 2025
Jul 2025

Galaxy - Operational

100% - uptime
May 2025 · 100.0%Jun · 99.99%Jul · 100.0%

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May 2025
Jun 2025
Jul 2025

Open OnDemand - Operational

100% - uptime
May 2025 · 99.91%Jun · 100.0%Jul · 99.92%

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May 2025
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Jul 2025

Notice history

Jul 2025

Jupyter outage
  • Resolved
    Resolved

    Jupyter is now operational! This update was created by an automated monitoring service.

  • Investigating
    Investigating

    Jupyter cannot be accessed at the moment. This incident was created by an automated monitoring service.

Rocket cluster access unavailable, working on restoring
  • Resolved
    Resolved

    This incident has been resolved. Rocket access is restored.

  • Identified
    Identified

    Login node 1 is in maintenance, and login node 2 is unresponsive. We are working on restoring access. Please stay tuned for the update.

HPC Cluster upgrade
Scheduled for  15. July 2025 at 6:00:00 –  24. July 2025 at 6:00:00 9 days
  • Update
    16. July 2025 at 13:11:18
    In progress
    16. July 2025 at 13:11:18

    We will be directing SSH to login1 today. The login2 internal route will still stay open until the 22nd, when we will be performing maintenance and rebooting the machine.

  • In progress
    15. July 2025 at 8:41:38
    In progress
    15. July 2025 at 8:41:38
    Maintenance is now in progress.
  • Planned
    15. July 2025 at 6:00:00
    Planned
    15. July 2025 at 6:00:00

    HPC cluster Rocket updates are scheduled for July 2025 that will improve the cluster's performance and capabilities.

    1)      Login Node Updates

    We'll be performing system updates on both login nodes this month:

    • Login1: July 15th

    • Login2: July 22nd

    To minimize disruption, we'll close new SSH connections one week before each update, allowing existing connections to naturally expire. One of the login nodes will remain available at all times, so you won't experience any service downtime.

    2)      Slurm Update

    On July 22nd, starting at 15:00, we'll be upgrading Slurm from version 23.02 to 23.11. Your running jobs won't be affected, and you'll be able to submit new jobs during the update. However, commands like sacct, sacctmgr, and related tools will be unavailable during the update. The process should take about two hours but may run longer. We

    After July 22nd, the compute nodes will be updated in a rolling fashion. This means some nodes will be temporarily drained until all updates are complete, which may result in longer queue times depending on cluster usage.

Jun 2025

OpenStack cloud network replacement
  • Completed
    30. June 2025 at 7:23:35
    Completed
    30. June 2025 at 7:23:35
    Maintenance has completed successfully.
  • In progress
    28. June 2025 at 8:07:54
    In progress
    28. June 2025 at 8:07:54
    The network update has started.
  • Planned
    28. June 2025 at 7:00:00
    Planned
    28. June 2025 at 7:00:00
    Our cloud engineers are replacing the virtual networks connecting cloud VMs to improve the service in the future. This might cause some downtime for the VMs.
New Campus Cloud VM-s inaccessible due to network issues
  • Resolved
    Resolved

    The UT networking incident has been resolved; therefore, the UT HPC Campus cloud VM management is restored.

  • Identified
    Identified

    The UT HPC Campus Cloud new VM-s connectivity issue is related to a university network issue reported by ITO: https://status.utinfo.ee/. We are awaiting the fix.

  • Investigating
    Investigating

    New virtual machines created on UT HPC Campus Cloud are temporarily inaccessible due to ongoing network connectivity issues. Resolution in progress.

    Existing VMs unaffected.

Galaxy outage
  • Postmortem
    Postmortem

    This alert was incorrect, and was caused by the monitoring server itself being unable to connect to the sites. This was caused by a networking issue between University of Tartu and HPC networks. The service itself was fully functional.

  • Resolved
    Resolved

    Galaxy is now operational! This update was created by an automated monitoring service.

  • Investigating
    Investigating

    Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service.

docs.hpc.ut.ee outage
  • Postmortem
    Postmortem

    This alert was incorrect, and was caused by the monitoring server itself being unable to connect to the sites. This was caused by a networking issue between University of Tartu and HPC networks. The service itself was fully functional.

  • Resolved
    Resolved

    docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service.

  • Investigating
    Investigating

    docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service.

hpc.ut.ee outage
  • Postmortem
    Postmortem

    This alert was incorrect, and was caused by the monitoring server itself being unable to connect to the sites. This was caused by a networking issue between University of Tartu and HPC networks. The service itself was fully functional.

  • Resolved
    Resolved

    hpc.ut.ee is now operational! This update was created by an automated monitoring service.

  • Investigating
    Investigating

    hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service.

May 2025

MyAccessID login interrupted - provider error
  • Resolved
    Resolved

    MyAccessID provider GÉANT has informed that the login issue is resolved. minu.etais.ee and all other affected resources are available again.

    Thank you for your patience.

  • Monitoring
    Monitoring

    UT HPC services besides minu.etais.ee are accessible over the University of Tartu authentication and over SSH key (such as cluster and VMs).

  • Identified
    Identified

    Issuer is reported to MyAccessID, awaiting fix from provider.

May 2025 to Jul 2025

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